You can use an existing network, or set up one dedicated to your video.

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Among the proposals are a new overhead connection across Anglesey and the Menai Strait, maximising use of existing network on the mainland, and replacing three underground cables in the Glaslyn estuary with 12.

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You use an existing trusted network within which the loyalties are stronger than they are to the authorities.

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Ofcom hopes this will encourage more mobile users to make use of the existing public wi-fi network and help lighten the load on mobile networks.

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Ofcom, the media and telecoms regulator, said in August that the company could use spectrum it already owned to build a data network five times nippier than existing services (which it has branded EE).

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Previously O2 and Vodafone had expressed anger that rival network EE - formerly known as Everything Everywhere - had been given permission to use its existing 1, 800MHz spectrum to launch a 4G service earlier.

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